myenergi zappi integration
Connect your myenergi zappi charger to see EV charging in context with solar, battery and tariff data instead of guessing whether the car is stealing the cheap window.
How sign-up works
This integration is part of the current onboarding foundation.
Sign-up is open: choose your inverter to start, then add this integration during setup.
Start with a supported inverter
Solis, LuxpowerTek (beta), Sunsynk and SigEnergy homes create an account straight away.
Add what your home has
EV chargers, Daikin or Mitsubishi heat pumps, eddi hot water and Octopus or EDF tariffs are added during setup.
Your device mix matters
Your exact device and tariff combination determines whether the current foundation can fully support your home.
Why this page exists
EV charging is one of the fastest ways to disrupt a home's energy economics, especially when it competes with the battery or heat pump during the same tariff window.
EV charging
Mapped to the current onboarding foundation.
What 1app.energy does here
- Track EV charging load next to battery behaviour, solar output and import rate changes in a single dashboard.
- Understand whether the charger is using solar surplus, cheap overnight import or expensive daytime electricity.
- Separate EV demand from home demand in reporting so users can see the true cost and timing of vehicle charging.
- Support smarter export decisions by excluding or including EV load where tariff logic requires it.
Why this is a strong fit
- 1app.energy treats EV charging as part of the household energy system, not as a standalone charger automation problem.
- The platform can explain when the EV is competing with the battery or reducing the battery kept back for the home.
- This is especially valuable for Octopus households where the tariff window and charger schedule need to be interpreted together.
Where this integration fits best
Related whole-home use cases
These pages connect this integration to the broader home-level problems users are trying to solve.
Stop Octopus daytime EV charging from draining your home battery
Stop Octopus daytime EV charging from draining your home battery first, then add cheaper-period battery charging and wider whole-home coordination.
Smart tariff EV charging without home energy conflicts
When EV charging is cheap, it can still be operationally expensive if it competes with battery reserve, heating demand or export value elsewhere in the property.
Solar, battery and EV charging in one app
Stop managing three overlapping energy systems in three different tools.
Whole-home conflict detection for modern energy homes
The more flexible devices a home has, the more valuable it becomes to detect conflicts between them before they show up as cost, lost solar or poor comfort.
Relevant smart controls
These mode pages explain which battery strategy usually fits this integration once tariff and whole-home behaviour are included.
Autopilot
The best starting mode for most homes. Autopilot charges when power is cheap, keeps battery back for the home, and can export spare battery power when prices are high.
Home First
A simpler home-first mode. It runs the home from your own solar and battery first and avoids automatic battery export.
Time-based Control
A simple schedule-based mode. Time-based Control charges the battery during your cheaper tariff periods until it reaches the battery target you set.
Sign-up check
Start the signup check for your zappi setup
Tell us about your EV charging, tariff and solar setup so we can tailor the right whole-home view.
Start with your setup check.
Choose your inverter. Supported Solis, LuxpowerTek, Sunsynk and SigEnergy homes create an account straight away, while other setups join the compatibility list.
Check if your setup fitsNo payment needed · No spam · You stay in control